fix: Last used stamper

.github/workflows/asyncapi.yml

@@ -9,6 +9,8 @@ on:
     tags:
       - '*'
   pull_request:
+  merge_group:
+    types: [checks_requested]
 
 jobs:
   validate:

.github/workflows/backstage.yml

@@ -7,6 +7,8 @@ on:
     tags:
       - '*'
   pull_request:
+  merge_group:
+    types: [checks_requested]
 
 jobs:
   validate:

.github/workflows/ci.yml

@@ -7,6 +7,8 @@ on:
     tags:
       - "*"
   pull_request:
+  merge_group:
+    types: [checks_requested]
 
 jobs:
   lint:

.github/workflows/codeql.yml

@@ -18,7 +18,8 @@ on:
     tags:
       - '*'
   pull_request:
-
+  merge_group:
+    types: [checks_requested]
 
 jobs:
   analyze:
@@ -61,7 +62,7 @@ jobs:
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@38697555549f1db7851b81482ff19f1fa5c4fedc # v4
+        uses: github/codeql-action/init@c10b8064de6f491fea524254123dbe5e09572f13 # v4
         with:
           languages: ${{ matrix.language }}
           build-mode: ${{ matrix.build-mode }}
@@ -88,6 +89,6 @@ jobs:
           echo '  make release'
           exit 1
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@38697555549f1db7851b81482ff19f1fa5c4fedc # v4
+        uses: github/codeql-action/analyze@c10b8064de6f491fea524254123dbe5e09572f13 # v4
         with:
           category: "/language:${{matrix.language}}"

.github/workflows/pr.yml

@@ -3,13 +3,15 @@ name: PR Conventional Commit Validation
 on:
   pull_request:
     types: [opened, synchronize, reopened, edited]
+  merge_group:
+    types: [checks_requested]
 
 jobs:
   validate-pr-title:
     runs-on: ubuntu-latest
     steps:
       - name: PR Conventional Commit Validation
-        uses:  ytanikin/pr-conventional-commits@1.5.2
+        uses: ytanikin/pr-conventional-commits@1.5.2
         with:
           task_types: '["feat","fix","docs","test","ci","refactor","perf","chore","revert", "depr"]'
-          add_label: 'false'
+          add_label: "false"

docs/tutorials/scripting-plans.md

@@ -160,6 +160,8 @@ This will be one of `WorkerEvent`, `ProgressEvent` or `DataEvent`.
 An example that prints data for each point could be something like
 
 ```python
+from blueapi.core.bluesky_types import DataEvent
+
 def feedback(evt):
     match evt:
         case DataEvent(name="start"):

helm/blueapi/Chart.yaml

@@ -15,7 +15,7 @@ type: application
 
 # This is the chart version. This version number is incremented by the release process.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.1.0
+version: 1.12.2
 
 # This is the version number of the application being deployed. This version number is incremented by the release process.
 # Versions are not expected to follow Semantic Versioning. They should reflect the version the application is using.

helm/blueapi/templates/cronjob.yaml

@@ -0,0 +1,78 @@
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "blueapi.fullname" . }}-last-used-stamper
+  namespace: {{ .Release.Namespace }}
+automountServiceAccountToken: true
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: {{ include "blueapi.fullname" . }}-last-used-stamper
+  namespace: {{ .Release.Namespace }}
+rules:
+- apiGroups: [""]
+  resources: ["pods", "persistentvolumeclaims"]
+  verbs: ["get", "list", "patch"]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: {{ include "blueapi.fullname" . }}-last-used-stamper
+  namespace: {{ .Release.Namespace }}
+subjects:
+- kind: ServiceAccount
+  name: {{ include "blueapi.fullname" . }}-last-used-stamper
+  namespace: {{ .Release.Namespace }}
+roleRef:
+  kind: Role
+  name: {{ include "blueapi.fullname" . }}-last-used-stamper
+  apiGroup: rbac.authorization.k8s.io
+---
+apiVersion: batch/v1
+kind: CronJob
+metadata:
+  name: {{ include "blueapi.fullname" . }}-last-used-stamper
+  namespace: {{ .Release.Namespace }}
+spec:
+  concurrencyPolicy: Forbid
+  successfulJobsHistoryLimit: 3
+  failedJobsHistoryLimit: 1
+  schedule: "*/5 * * * *"
+  jobTemplate:
+    spec:
+      # amount of attempts of labeling a pvc
+      backoffLimit: 2
+      # job stops after 60 secounds
+      activeDeadlineSeconds: 60
+      template:
+        spec:
+          serviceAccountName: {{ include "blueapi.fullname" . }}-last-used-stamper
+          {{- with .Values.tolerations }}
+          tolerations:
+            {{- toYaml . | nindent 12 }}
+          {{- end }}
+          containers:
+          - name: last-used-stamper
+            image: bitnami/kubectl:1.31.1
+            imagePullPolicy: IfNotPresent
+            command:
+              - /bin/sh
+              - -c
+              - |
+                # Get PVCs belonging to this blueapi release
+                ALL_PVC=$(kubectl get pvc -l "argocd.argoproj.io/instance={{ .Release.Name }}" \
+                  -o jsonpath='{.items[*].metadata.name}' -n {{ .Release.Namespace }} | tr ' ' '\n')
+                # Get all PVCs currently mounted by running pods
+                MOUNTED_PVCS=$(kubectl get pods -n {{ .Release.Namespace }} \
+                  -o=jsonpath='{.items[*].spec.volumes[*].persistentVolumeClaim.claimName}' | tr ' ' '\n' | sort -u)
+                NOW=$(date +%s)
+                for pvc in $ALL_PVC; do
+                  ANNOTATION=$(kubectl get pvc "$pvc" -n {{ .Release.Namespace }} -o=jsonpath='{.metadata.annotations.last-used}')
+                  if [ -z "$ANNOTATION" ]; then
+                    kubectl annotate --overwrite pvc "$pvc" -n {{ .Release.Namespace }} last-used="$NOW"
+                  elif echo "$MOUNTED_PVCS" | grep -qx "$pvc"; then
+                    kubectl annotate --overwrite pvc "$pvc" -n {{ .Release.Namespace }} last-used="$NOW"
+                  fi
+                done
+          restartPolicy: OnFailure

helm/blueapi/templates/tests/test-cronjob.yaml

@@ -0,0 +1,19 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: {{ include "blueapi.fullname" . }}-last-used-stamper
+  annotations:
+    "helm.sh/hook": test
+spec:
+  serviceAccountName: {{ include "blueapi.fullname" . }}-last-used-stamper
+  containers:
+    - name: test
+      image: bitnami/kubectl:1.34.5
+      command: ["/bin/sh", "-c"]
+      args:
+        - |
+          # Get a pod belonging to this release and annotate it, then verify
+          kubectl annotate --overwrite pod "$HOSTNAME" -n "{{ .Release.Namespace }}" last-used="$(date +%s)"
+          kubectl get pod "$HOSTNAME" -n "{{ .Release.Namespace }}" \
+            -o jsonpath='{.metadata.annotations.last-used}' | grep -q .
+  restartPolicy: Never